An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
NSN 6620-00-358-7160
NSN 5990-01-442-3520
NSN 5910-01-148-7746
NSN 6220-00-542-4898
NSN 6135-01-493-2912
NSN 5975-01-397-8805
NSN 5855-00-548-4742
NSN 7035-01-128-7431
NSN 6110-01-164-0397
NSN 6105-01-620-1638
NSN 6220-01-032-7370
NSN 5990-01-264-9759